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Qingyao Xu

6 accepted papers

2025

BloomScene: Lightweight Structured 3D Gaussian Splatting for Crossmodal Scene Generation

AAAI 2025technical

With the widespread use of virtual reality applications, 3D scene generation has become a new challenging research frontier. 3D scenes have highly complex structures and need to ensure that the output is dense, coherent, and contains all necessary structures. Many current 3D scene generation methods…

2025

MCCD: Multi-Agent Collaboration-based Compositional Diffusion for Complex Text-to-Image Generation

CVPR 2025poster

Diffusion models have shown excellent performance in text-to-image generation. However, existing methods often suffer from performance bottlenecks when dealing with complex prompts involving multiple objects, characteristics, and relations. Therefore, we propose a Multi-agent Collaboration-based Co…

Cited by 0SourcePDFScholar
2024

Language-Driven Interactive Traffic Trajectory Generation

NeurIPS 2024poster

Realistic trajectory generation with natural language control is pivotal for advancing autonomous vehicle technology. However, previous methods focus on individual traffic participant trajectory generation, thus failing to account for the complexity of interactive traffic dynamics. In this work, we…

2024

PediatricsGPT: Large Language Models as Chinese Medical Assistants for Pediatric Applications

NeurIPS 2024poster

Developing intelligent pediatric consultation systems offers promising prospects for improving diagnostic efficiency, especially in China, where healthcare resources are scarce. Despite recent advances in Large Language Models (LLMs) for Chinese medicine, their performance is sub-optimal in pediatri…

2024

Toward Robust Incomplete Multimodal Sentiment Analysis via Hierarchical Representation Learning

NeurIPS 2024poster

Multimodal Sentiment Analysis (MSA) is an important research area that aims to understand and recognize human sentiment through multiple modalities. The complementary information provided by multimodal fusion promotes better sentiment analysis compared to utilizing only a single modality. Neverthele…

Cited by 1SourcePDFScholar
2023

Joint-Relation Transformer for Multi-Person Motion Prediction

ICCV 2023poster

Multi-person motion prediction is a challenging problem due to the dependency of motion on both individual past movements and interactions with other people. Transformer-based methods have shown promising resultson this task, but they miss the explicit relation representation between joints, such as…

Cited by 13PDFcodeScholar